1 EESchema Schematic File Version 4
21 AR Path="/5D8F1013" Ref="U?" Part="1"
22 AR Path="/5E635D0F/5D8F1013" Ref="U?" Part="3"
23 AR Path="/5D465160/5D8F1013" Ref="U5" Part="3"
24 F 0 "U5" H 3450 3600 50 0000 C CNN
25 F 1 "74HC393" H 3350 3250 50 0000 C CNN
26 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 3350 3250 50 0001 C CNN
27 F 3 "74xx\\74LS393.pdf" H 3350 3250 50 0001 C CNN
35 AR Path="/5D8F1019" Ref="U?" Part="1"
36 AR Path="/5E635D0F/5D8F1019" Ref="U?" Part="7"
37 AR Path="/5D465160/5D8F1019" Ref="U9" Part="7"
38 F 0 "U9" H 5250 3600 50 0000 C CNN
39 F 1 "74HC04" H 5100 3250 31 0000 C CNN
40 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5150 3250 50 0001 C CNN
41 F 3 "http://www.nxp.com/documents/data_sheet/74HC_HCT04.pdf" H 5150 3250 50 0001 C CNN
49 AR Path="/5D8F101F" Ref="U?" Part="1"
50 AR Path="/5E635D0F/5D8F101F" Ref="U?" Part="5"
51 AR Path="/5D465160/5D8F101F" Ref="U2" Part="5"
52 F 0 "U2" H 2100 3600 50 0000 C CNN
53 F 1 "74HC08" H 2000 3250 50 0000 C CNN
54 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 2000 3250 50 0001 C CNN
55 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 2000 3250 50 0001 C CNN
63 AR Path="/5D8F1025" Ref="U?" Part="1"
64 AR Path="/5E635D0F/5D8F1025" Ref="U?" Part="5"
65 AR Path="/5D465160/5D8F1025" Ref="U3" Part="5"
66 F 0 "U3" H 2550 3600 50 0000 C CNN
67 F 1 "74HC08" H 2450 3250 50 0000 C CNN
68 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 2450 3250 50 0001 C CNN
69 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 2450 3250 50 0001 C CNN
77 AR Path="/5D8F102B" Ref="U?" Part="1"
78 AR Path="/5E635D0F/5D8F102B" Ref="U?" Part="5"
79 AR Path="/5D465160/5D8F102B" Ref="U8" Part="5"
80 F 0 "U8" H 4350 3600 50 0000 C CNN
81 F 1 "74HC00" H 4250 3250 50 0000 C CNN
82 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 4250 3250 50 0001 C CNN
83 F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 4250 3250 50 0001 C CNN
91 AR Path="/5D8F1031" Ref="U?" Part="1"
92 AR Path="/5E635D0F/5D8F1031" Ref="U?" Part="5"
93 AR Path="/5D465160/5D8F1031" Ref="U4" Part="5"
94 F 0 "U4" H 3000 3600 50 0000 C CNN
95 F 1 "74HC08" H 2900 3250 50 0000 C CNN
96 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 2900 3250 50 0001 C CNN
97 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 2900 3250 50 0001 C CNN
105 AR Path="/5D8F1037" Ref="U?" Part="1"
106 AR Path="/5E635D0F/5D8F1037" Ref="U?" Part="3"
107 AR Path="/5D465160/5D8F1037" Ref="U6" Part="3"
108 F 0 "U6" H 3900 3600 50 0000 C CNN
109 F 1 "74HC393" H 3800 3250 50 0000 C CNN
110 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 3800 3250 50 0001 C CNN
111 F 3 "74xx\\74LS393.pdf" H 3800 3250 50 0001 C CNN
119 AR Path="/5D8F103D" Ref="U?" Part="1"
120 AR Path="/5E635D0F/5D8F103D" Ref="U?" Part="5"
121 AR Path="/5D465160/5D8F103D" Ref="U7" Part="5"
122 F 0 "U7" H 4800 3600 50 0000 C CNN
123 F 1 "74HC00" H 4700 3250 50 0000 C CNN
124 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 4700 3250 50 0001 C CNN
125 F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 4700 3250 50 0001 C CNN
133 AR Path="/5D8F1043" Ref="U?" Part="1"
134 AR Path="/5E635D0F/5D8F1043" Ref="U?" Part="5"
135 AR Path="/5D465160/5D8F1043" Ref="U14" Part="5"
136 F 0 "U14" H 5750 3600 50 0000 C CNN
137 F 1 "74HC08" H 5600 3250 50 0000 C CNN
138 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5600 3250 50 0001 C CNN
139 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 5600 3250 50 0001 C CNN
147 AR Path="/5D8F1049" Ref="U?" Part="1"
148 AR Path="/5E635D0F/5D8F1049" Ref="U?" Part="5"
149 AR Path="/5D465160/5D8F1049" Ref="U12" Part="5"
150 F 0 "U12" H 6200 3600 50 0000 C CNN
151 F 1 "74HC08" H 6050 3250 50 0000 C CNN
152 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 6050 3250 50 0001 C CNN
153 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6050 3250 50 0001 C CNN
161 AR Path="/5D8F104F" Ref="U?" Part="1"
162 AR Path="/5E635D0F/5D8F104F" Ref="U?" Part="5"
163 AR Path="/5D465160/5D8F104F" Ref="U13" Part="5"
164 F 0 "U13" H 6600 3600 50 0000 C CNN
165 F 1 "74HC08" H 6500 3250 50 0000 C CNN
166 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 6500 3250 50 0001 C CNN
167 F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6500 3250 50 0001 C CNN
175 AR Path="/5D8F1055" Ref="U?" Part="1"
176 AR Path="/5E635D0F/5D8F1055" Ref="U?" Part="5"
177 AR Path="/5D465160/5D8F1055" Ref="U15" Part="5"
178 F 0 "U15" H 7050 3600 50 0000 C CNN
179 F 1 "74HC00" H 6950 3250 50 0000 C CNN
180 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 6950 3250 50 0001 C CNN
181 F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 6950 3250 50 0001 C CNN
189 AR Path="/5D8F105B" Ref="U?" Part="1"
190 AR Path="/5E635D0F/5D8F105B" Ref="U?" Part="5"
191 AR Path="/5D465160/5D8F105B" Ref="U16" Part="5"
192 F 0 "U16" H 7500 3600 50 0000 C CNN
193 F 1 "74HC00" H 7400 3250 50 0000 C CNN
194 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 7400 3250 50 0001 C CNN
195 F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 7400 3250 50 0001 C CNN
203 AR Path="/5D8F1061" Ref="U?" Part="5"
204 AR Path="/5E635D0F/5D8F1061" Ref="U?" Part="7"
205 AR Path="/5D465160/5D8F1061" Ref="U17" Part="7"
206 F 0 "U17" H 7950 3600 50 0000 C CNN
207 F 1 "74HC04" H 7800 3250 31 0000 C CNN
208 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 7850 3250 50 0001 C CNN
209 F 3 "http://www.nxp.com/documents/data_sheet/74HC_HCT04.pdf" H 7850 3250 50 0001 C CNN
217 AR Path="/5E96E223/5DB08DA4" Ref="U?" Part="5"
218 AR Path="/5D465160/5DB08DA4" Ref="U18" Part="5"
219 F 0 "U18" H 8300 3250 50 0000 C CNN
220 F 1 "74HC86" H 8250 3050 50 0000 C CNN
221 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 8300 3250 50 0001 C CNN
222 F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 8300 3250 50 0001 C CNN
230 AR Path="/5E96E223/5DB08DAA" Ref="U?" Part="5"
231 AR Path="/5D465160/5DB08DAA" Ref="U19" Part="5"
232 F 0 "U19" H 8750 3250 50 0000 C CNN
233 F 1 "74HC86" H 8700 3050 50 0000 C CNN
234 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 8750 3250 50 0001 C CNN
235 F 3 "http://www.ti.com/lit/gpn/sn74HC86" H 8750 3250 50 0001 C CNN
243 Connection ~ 2450 3750
246 Connection ~ 2900 3750
249 Connection ~ 3350 3750
254 Connection ~ 4250 3750
257 Connection ~ 4700 3750
260 Connection ~ 5150 3750
263 Connection ~ 5600 3750
266 Connection ~ 6050 3750
269 Connection ~ 6500 3750
272 Connection ~ 6950 3750
275 Connection ~ 7400 3750
278 Connection ~ 7850 3750
281 Connection ~ 8300 3750
284 Connection ~ 2450 2750
287 Connection ~ 2900 2750
290 Connection ~ 3350 2750
293 Connection ~ 3800 2750
296 Connection ~ 4250 2750
299 Connection ~ 4700 2750
302 Connection ~ 5150 2750
305 Connection ~ 5600 2750
308 Connection ~ 6050 2750
311 Connection ~ 6500 2750
314 Connection ~ 6950 2750
317 Connection ~ 7400 2750
320 Connection ~ 7850 2750
323 Connection ~ 8300 2750
330 F 0 "#PWR0103" H 5600 2450 50 0001 C CNN
331 F 1 "VCC" H 5617 2773 50 0000 C CNN
332 F 2 "" H 5600 2600 50 0001 C CNN
333 F 3 "" H 5600 2600 50 0001 C CNN
343 F 0 "#PWR0104" H 5600 3700 50 0001 C CNN
344 F 1 "GND" H 5605 3777 50 0000 C CNN
345 F 2 "" H 5600 3950 50 0001 C CNN
346 F 3 "" H 5600 3950 50 0001 C CNN
352 Connection ~ 3800 3750
357 AR Path="/5DD11477" Ref="U?" Part="1"
358 AR Path="/5E635D0F/5DD11477" Ref="U?" Part="3"
359 AR Path="/5D465160/5DD11477" Ref="U10" Part="3"
360 F 0 "U10" H 9200 3617 50 0000 C CNN
361 F 1 "74HC393" H 9200 3526 50 0000 C CNN
362 F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 9200 3250 50 0001 C CNN
363 F 3 "74xx\\74LS393.pdf" H 9200 3250 50 0001 C CNN
369 Connection ~ 8750 2750
372 Connection ~ 8750 3750